Sundance officially kicks off tonight with one of my most anticipated films - renowned documentarians and first-time narrative filmmakers Rob Epstein and Jeffrey Friedman's "Howl." Starring James Franco (!), David Strathairn, Jon Hamm (!!), Mary-Louise Parker (!!!), and Jeff Daniels, the film recounts Allen Ginsberg's obscenity trial. Reactions from both myself and all of our criticWIRE participants should be available here starting tomorrow - but here's three short clips to wet your anticipation: